“…Trust in the police, for example, often defined as the belief that the police perform competently when undertaking the tasks assigned to them (Hough et al 2010, Jackson and Bradford 2010, Jackson et al 2011, has been shown to be closely linked to experiences of contact with the police. A substantial body of research has illustrated that contact with the police, particularly when deemed to be less than satisfactory by a member of the public, can reduce levels of public trust and confidence in this institution (Schafer et al 2003, Rosenbaum et al 2005, Allen et al 2006, Skogan 2006, Schuck et al 2008, Bradford et al 2009a, Bradford 2011. Although perhaps less apparent, evidence also exists that demonstrates how experiences of contact which are judged to be satisfactory by the public can have a positive effect on ratings of trust and confidence in the police (Tyler and Fagan 2008, Bradford et al 2009a, Myhill and Bradford 2012.…”